Shoe sole



FIG. 1 is a front perspective view of a shoe sole showing my new design;

FIG. 2 is a side view thereof; and,

FIG. 3 is a rear perspective view thereof.

The broken lines immediately adjacent to the shaded area represent the boundaries of the claimed design and form no part thereof. The unshaded regions within or adjacent to the shaded area form no part of the claimed design. The broken lines showing the remainder of the shoe represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a shoe sole, as shown and described. 